Base | Representation |
---|---|
bin | 1111110011100111… |
… | …0101100101000101 |
3 | 101221200222202100122 |
4 | 3330321311211011 |
5 | 32142203120401 |
6 | 1541010351325 |
7 | 210101034665 |
oct | 37471654505 |
9 | 11850882318 |
10 | 4243020101 |
11 | 188808a891 |
12 | 9a4b8b545 |
13 | 52808c0a8 |
14 | 2c37341a5 |
15 | 19c77b21b |
hex | fce75945 |
4243020101 has 8 divisors (see below), whose sum is σ = 4251278304. Its totient is φ = 4234772080.
The previous prime is 4243020083. The next prime is 4243020113. The reversal of 4243020101 is 1010203424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4243020101 - 226 = 4175911237 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4243020101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4243020181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1817531 + ... + 1819863.
It is an arithmetic number, because the mean of its divisors is an integer number (531409788).
Almost surely, 24243020101 is an apocalyptic number.
It is an amenable number.
4243020101 is a deficient number, since it is larger than the sum of its proper divisors (8258203).
4243020101 is a wasteful number, since it uses less digits than its factorization.
4243020101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5091.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 4243020101 is about 65138.4686725133. The cubic root of 4243020101 is about 1618.9186632524.
Adding to 4243020101 its reverse (1010203424), we get a palindrome (5253223525).
The spelling of 4243020101 in words is "four billion, two hundred forty-three million, twenty thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •